CN207479264U - A kind of manual tube bender - Google Patents
A kind of manual tube bender Download PDFInfo
- Publication number
- CN207479264U CN207479264U CN201721585432.9U CN201721585432U CN207479264U CN 207479264 U CN207479264 U CN 207479264U CN 201721585432 U CN201721585432 U CN 201721585432U CN 207479264 U CN207479264 U CN 207479264U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- swan neck
- neck system
- pedestal
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000005452 bending Methods 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000003462 Bender reaction Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Adornments (AREA)
Abstract
The utility model discloses a kind of manual tube benders, and including pedestal, the swan neck system being set on pedestal, pusher is additionally provided on pedestal；Pusher includes supporting rod set towards swan neck system, is set to the elastic parts that is used for treat drive component that abuttings component that bending pipe fitting abuts, driving supporting rod towards/away from swan neck system move and the supporting rod reset that is used to make separate swan neck system that connects drive component and pedestal of the supporting rod close to swan neck system one end；Rotational handle is with supporting rod is moved toward the direction far from swan neck system, then under the action of the elastic restoring force of elastic component, reset supporting rod, at this time, it pushes against pipe and instant shock occurs with pipe fitting, then pipe fitting is fallen in sink block by supporting rod is ejected after active force, without manually removing pipe fitting, improve pipe fitting production efficiency.
Description
Technical field
The utility model is related to pipe fitting technical field of processing equipment, more specifically, it relates to a kind of manual tube bender.
Background technology
It is smaller for some calibers in air-conditioning duct production process, only one camber and the shorter pipe of bending straightway
Road part since gripping section is shorter, needs to be produced using manual angle pipe equipment.
Such as the Chinese utility model patent that Authorization Notice No. is CN201543701U, a kind of manual tube bender is disclosed, is wrapped
Include engine base, lower part be located by connecting on engine base center main shaft, with coordinate in the middle part of main shaft rotation body, connect with rotating body
Taper knob, with main shaft top with merga pass positioning pin be connected to rotation body on it is curved touch, further include clamp parallels, be oriented to
Plate, core bar and positioning plate, the side for clamping parallels are close to the curved side touched, and pass through the folder being located by connecting on rotation body
Tight gear grips；The lower end of guide plate is close to clamping the upper end of parallels, and passes through the parallels being located by connecting on rotation body
It clamps；Core bar is parallel with guide plate and keeps gap, and one end of the core bar is connect with one end of endoporus core print, endoporus core print it is another
One end is contacted with clamping parallels, and the another end of the core bar is connect with the stent being located by connecting on engine base；Positioning plate is located by connecting on
On engine base, and it is corresponding with rotation body.In use, pipeline to be sleeved on to the outside of core bar and endoporus core print, clamp system is then used
By clamp pad ferropexy, after with parallels, guide plate is fixed, manipulator's sleeve carries out bending machining to pipeline.
But after being processed pipeline using above-mentioned bending machine, need manually to remove pipe fitting, and general air-conditioning
Pipe fitting aperture is smaller, and the pipe fitting after bending is more close to curved touch, and the pipe fitting after processing of manually taking is more inconvenient, causes
Pipe fitting production efficiency is relatively low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of manual tube bender, Neng Gouli
The pipeline after processing is removed with pusher, to improve production efficiency.
To achieve the above object, the utility model provides following technical solution：
A kind of manual tube bender including pedestal, the swan neck system being set on the pedestal, is additionally provided on the pedestal
Pusher；
The pusher includes supporting rod set towards the swan neck system, is set to the supporting rod described in
Swan neck system one end is used for treating abutting component that bending pipe fitting abuts, driving the supporting rod towards/away from the bend pipe
The drive component and connection the driving component and the branch for being used to make the separate swan neck system of the pedestal of device movement
The elastic parts that strut resets.
By using above-mentioned technical proposal, pipe fitting during bend pipe, first by drive component by supporting rod drive to
Close to swan neck system position, pipe fitting is then sleeved on supporting rod one end and is abutted with pushing against component, the other end passes through swan neck system
Complete bend pipe work；Then direction of the supporting rod away from swan neck system is moved using drive component, utilizes elasticity later
Component resets supporting rod, and for pipe fitting by the active force for pushing against component moment, which can make pipe fitting be detached from supporting rod at this time
And directly fall in the sink block of pedestal lower end, the artificial pipe fitting processed of taking is avoided in the program, improves production
Efficiency.
Further, the abutting component includes being sheathed on abutting of the supporting rod close to described swan neck system one end
The positioning set for being used to fix the abutting pipe managed, be sheathed on the supporting rod, the positioning set include being socketed on institute
State the locating ring and positioning screw of supporting rod.
By using above-mentioned technical proposal, according to the length of pipe fitting, the position for pushing against pipe is set, then will position ring set
It is connected on outside abutting pipe, screwed in place bolt fixes the position for pushing against pipe.
Further, the driving component includes：
Fixed block is set on the pedestal, and on the extended line of the supporting rod；
First link block, intermediate position are hinged with the fixed block by articulated shaft, and one end is connected with handle；
Second link block is fixedly connected with the one end of the supporting rod far from the swan neck system；
Connecting rod, both ends are articulated with the other end and the second link block of first link block by articulated shaft respectively；
Above-mentioned articulated shaft is mutually parallel and is vertically arranged with the supporting rod.
By using above-mentioned technical proposal, staff's rotational handle, the first link block is connected with one end court of connecting rod
The direction far from swan neck system to move, at this point, connecting rod drives the second link block to be moved away from the direction of swan neck system,
It is final that supporting rod is made to be moved away from the direction of swan neck system；Similarly, when supporting rod is moved towards swan neck system direction, fortune
Dynamic principle is opposite with above-mentioned analysis.
Further, the driving component, which further includes, is set on the pedestal and is coaxially socketed on outside the supporting rod
Orient lantern ring.
By using above-mentioned technical proposal so that supporting rod can keep the planarization of pipe fitting along its axial movement.
Further, the elastic parts includes the elastic component for connecting the pedestal and the handle, and the elastic component exists
The supporting rod is made to be located at close to the swan neck system position under natural conditions.
By using above-mentioned technical proposal, supporting rod can be automatically reset using elastic component.
Further, the elastic parts further includes：
First connection sheet, one end are connect by bolt with the pedestal, and the other end is connect with the elastic component；
Threaded rod is connect through the handle and with the handle threads；
First nut is threadedly coupled with the threaded rod and is abutted with the handle；
Second nut and third nut, are threadedly coupled with the threaded rod；
Second connection sheet, one end are socketed on outside the threaded rod and between second nut and third nut, separately
One end is connected to the elastic component other end.
By using above-mentioned technical proposal, threaded rod is connect with handle threads, is adjusted between threaded rod and swan neck system
Distance, then with the position of the first nut fixed thread bar；The position of the second nut and third nut is adjusted later, reaches tune
The purpose of distance between whole second connection sheet and swan neck system；Meanwhile second connection sheet adjustable angle；To sum up, bullet is adjusted
The initial attachment point of property part, to adapt to different operating modes, improves the versatility of manual tube bender.
Further, first connection sheet is obliquely installed upwards far from bolt one end.
By using above-mentioned technical proposal, convenient for the installation of elastic component.
Further, if being evenly arranged with involvement along its length in first connection sheet and/or the second connection sheet
Hole is connect, the elastic component is connect by the connecting hole with first connection sheet and the second connection sheet.
By using above-mentioned technical proposal, replaceable elastic component and the connection position of the first connection sheet and/or the second connection sheet
It puts, so as to find best connection position according to the elastic property of elastic component so that pipe fitting being capable of the better quilt from supporting rod
Pop-up.
Compared with prior art, the utility model has the advantages that：
1st, rotational handle is with supporting rod is moved toward the direction far from swan neck system, then in the elastic restoring force of elastic component
Under the action of, reset supporting rod, at this point, push against pipe occurs instant shock with pipe fitting, pipe fitting is by being ejected branch after active force
Then strut is fallen in sink block, without manually removing pipe fitting, improve pipe fitting production efficiency；
2nd, the both ends link position of elastic component is adjusted, and suitable position is adjusted according to the elastic property of elastic component so that
Pipe fitting can be preferably ejected from supporting rod.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged diagram in A portions in Fig. 1.
Reference numeral：1st, pedestal；2nd, swan neck system；21st, circle mould；22nd, pattern；23rd, bend pipe handle；24th, clamping；3rd, it pushes
Device；31st, supporting rod；32nd, component is pushed against；321st, pipe is pushed against；322nd, positioning set；323rd, locating ring；324th, positioning screw；
33rd, drive component；331st, fixed block；332nd, the first link block；333rd, the second link block；334th, connecting rod；335th, lantern ring is oriented；
336th, handle；341st, elastic component；342nd, the first connection sheet；343rd, threaded rod；344th, the first nut；345th, the second nut；346、
Third nut；347th, the second connection sheet；348th, connecting hole.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of manual tube bender, with reference to Fig. 1, including pedestal 1, the swan neck system being set on pedestal 12 and pusher 3.
Pipe fitting by swan neck system 2 by after bending machining, using pusher 3 by pipe fitting automatic push to sink block, without artificial
Pipe fitting is removed, improves pipe fitting production efficiency.
Pusher 3 includes the supporting rod 31 set towards swan neck system 2, and supporting rod 31 is set close to 2 one end of swan neck system
Be equipped with the abutting component 32 for being abutted with treating bending pipe fitting, the other end of supporting rod 31 be provided with driving supporting rod 31 towards/
Far from the drive component 33 that swan neck system 2 moves, it is connected with to make far from swan neck system 2 between drive component 33 and pedestal 1
Supporting rod 31 reset elastic parts.
It pushes against component 32 to include being sheathed on abutting pipe 321 of the supporting rod 31 close to 2 one end of swan neck system, supporting rod 31 also covers
It is connected to for the fixed positioning set 322 for pushing against pipe 321, and positioning set 322 includes the locating ring 323 for being socketed on supporting rod 31
With positioning screw 324.Pushing against pipe 321 can pack into locating ring 323, then be managed locating ring 323, abutting with screwed in place bolt
321 position is fixed, and abutting pipe 321 is avoided to move in the axial direction.
Drive component 33 includes being set to the fixed block 331 on pedestal 1 and on 31 extended line of supporting rod, fixed block
331 are hinged with the first link block 332 towards the side of supporting rod 31 by articulated shaft.In the present embodiment, the first link block 332 into
L-shaped is set, and bending part is in fixed block 331 and is hinged, and is connected with handle 336 far from 31 one end of supporting rod, the other end passes through hinge
Spindle is hinged with one end of connecting rod 334.The other end of connecting rod 334 is articulated with the second link block 333 by articulated shaft, and second
Link block 333 is fixedly connected with the one end of supporting rod 31 far from swan neck system 2.It should be noted that above-mentioned articulated shaft is mutual
It is parallel and be vertically arranged with supporting rod 31.Staff's rotational handle 336, the first link block 332 are connected with the one of connecting rod 334
The direction away from swan neck system 2 is held to move, at this point, connecting rod 334 drives the second link block 333 away from swan neck system
2 direction movement, finally makes supporting rod 31 be moved away from the direction of swan neck system 2；Similarly, when supporting rod 31 is towards bend pipe
When 2 direction of device is moved, motion principle is opposite with above-mentioned analysis.
In addition, in order to enable supporting rod 31 can horizontal motion to improve pipe fitting quality, be fixedly installed on pedestal 1
There is the coaxial orientation lantern ring 335 being socketed on outside supporting rod 31 so that supporting rod 31 can only be moved axially.
With reference to Fig. 1 and Fig. 2, elastic parts includes the elastic component 341 of connect base 1 and handle 336, and elastic component 341 is certainly
Supporting rod 31 is made to be located at close to 2 position of swan neck system under right state.In one embodiment, 341 both ends of elastic component respectively with pedestal 1
It is fixedly connected with handle 336.
In another embodiment, in order to preferably playing the elastic property of elastic component 341 so that pipe fitting can be more preferable
Slave supporting rod 31 on be ejected, the link position at 341 both ends of elastic component is adjustable.Elastic parts includes the first connection sheet 342, spiral shell
Rasp bar 343, the first nut 344, the second nut 345,346 and second connection sheet 347 of third nut, the one of the first connection sheet 342
End is connect by bolt with pedestal 1, and the other end is connect with elastic component 341；Threaded rod 343 extend through the handle 336 and with 336 spiral shell of handle
Line connects, and is threadedly coupled and abutted with handle 336 thus by the position of threaded rod 343 with threaded rod 343 by the first nut 344
It is fixed；Second nut 345 and third nut 346 are threadedly coupled with threaded rod 343, and 347 one end of the second connection sheet is socketed on
Threaded rod 343 is outer and between the second nut 345 and third nut 346, and the second connection sheet 347 can turn on threaded rod 343
It is dynamic to adjust its angle, preferably to adapt to the elastic property of elastic component 341.The other end of second connection sheet 347 is connected to elasticity
341 other end of part.It is evenly arranged with several connecting holes along its length in first connection sheet 342 and/or the second connection sheet 347
348, elastic component 341 is connect by connecting hole 348 with the first connection sheet 342 and the second connection sheet 347.It should be noted that bullet
Property 341 and first connection sheet 342 of part and the second connection sheet 347 be detachably connected such as 341 both ends of elastic component install be buckled, and
Pass through 348 and first connection sheet 342 of connecting hole and 347 snapping of the second connection sheet.In addition, the connection of elastic component 341 for convenience,
First connection sheet 342 is obliquely installed upwards far from bolt one end.
Above-mentioned elastic component 341 can be spring or stretch cord, preferably spring.
Return to Fig. 1, the swan neck system 2 in the present embodiment includes circle mould 21, pattern 22, handle 336 and clamping 24, bend pipe
When, adjustment supporting rod 31 makes it close to swan neck system 2, and elastic component 341 is in the raw at this time.Then according to the length of pipe fitting
Adjustment pushes against the position of pipe 321, and passes through positioning set 322 and fixed pipe 321 is pushed against so that pipe fitting one end is supported with pushing against part
It connects.And the other end of pipe fitting is located at the straightway point of contact of circle mould 21 and pattern 22.Then bend pipe handle is held by operating personnel
Clamping 24 to the movement of 21 direction of circle mould and is clamped pipe fitting by 23, and swivel elbow handle 23 drives clamping 24 by pipe fitting bending to setting
Then angle unclamps clamping 24.Pipe fitting bending part is close to circle mould 21 at this time, and inconvenience is taken, operating personnel's rotational handle
336, one end that the first link block 332 is connected with connecting rod 334 is moved away from the direction of swan neck system 2,334 band of connecting rod
Dynamic second link block 333 is moved away from the direction of swan neck system 2, finally makes supporting rod 31 away from swan neck system 2
Direction is moved, and elastic component 341 is in tensional state, has elastic restoring force.After operating personnel's release handle 336, elastic component
341 reset, and supporting rod 31 is driven to be moved towards swan neck system 2, and pipe fitting is by the active force for pushing against 321 moment of pipe, the active force
Pipe fitting can be made to be detached from supporting rod 31 and directly fallen in the sink block of 1 lower end of pedestal, avoid the artificial pipe processed of taking
Part improves production efficiency.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of manual tube bender, including pedestal (1), the swan neck system (2) being set on the pedestal (1), which is characterized in that
Pusher (3) is additionally provided on the pedestal (1)；
The pusher (3) including set towards the swan neck system (2) supporting rod (31), be set to the supporting rod
(31) it is used for close to the swan neck system (2) one end with treating abutting component (32) that bending pipe fitting abuts, driving the support
Bar (31) is towards/away from the mobile drive component (33) of the swan neck system (2) and connection the driving component (33) and institute
State the elastic parts for being used to reset the supporting rod (31) far from the swan neck system (2) of pedestal (1).
2. manual tube bender according to claim 1, which is characterized in that the abutting component (32) is described including being sheathed on
Supporting rod (31) close to the swan neck system (2) one end abutting pipe (321), be sheathed on the supporting rod (31) for solid
The fixed positioning set (322) for pushing against pipe (321), the positioning set (322) is including being socketed on the supporting rod (31)
Locating ring (323) and positioning screw (324).
3. manual tube bender according to claim 1, which is characterized in that the driving component (33) includes：
Fixed block (331) is set on the pedestal (1), and on the extended line of the supporting rod (31)；
First link block (332), intermediate position are hinged with the fixed block (331) by articulated shaft, and one end is connected with handle
(336)；
Second link block (333) is fixedly connected with the one end of the supporting rod (31) far from the swan neck system (2)；
Connecting rod (334), both ends are articulated with the other end of first link block (332) and second by articulated shaft respectively and connect
Connect block (333)；
Above-mentioned articulated shaft is mutually parallel and is vertically arranged with the supporting rod (31).
4. manual tube bender according to claim 3, which is characterized in that the driving component (33), which further includes, is set to institute
It states on pedestal (1) and is coaxially socketed on the orientation lantern ring (335) of the supporting rod (31) outside.
5. manual tube bender according to claim 3 or 4, which is characterized in that the elastic parts includes connecting the bottom
The elastic component (341) of seat (1) and the handle (336), the elastic component (341) make the supporting rod (31) in its natural state
Positioned at close to the swan neck system (2) position.
6. manual tube bender according to claim 5, which is characterized in that the elastic parts further includes：
First connection sheet (342), one end are connect by bolt with the pedestal (1), and the other end connects with the elastic component (341)
It connects；
Threaded rod (343) is threadedly coupled through the handle (336) and with the handle (336)；
First nut (344) is threadedly coupled with the threaded rod (343) and is abutted with the handle (336)；
Second nut (345) and third nut (346), are threadedly coupled with the threaded rod (343)；
Second connection sheet (347), one end are socketed on the threaded rod (343) outside and positioned at second nut (345) and thirds
Between nut (346), the other end is connected to the elastic component (341) other end.
7. manual tube bender according to claim 6, which is characterized in that first connection sheet (342) is far from bolt one
End is obliquely installed upwards.
8. manual tube bender according to claim 7, which is characterized in that first connection sheet (342) and/or the second company
Several connecting holes (348) are evenly arranged in contact pin (347) along its length, the elastic component (341) passes through the connection
Hole (348) is connect with first connection sheet (342) and the second connection sheet (347).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585432.9U CN207479264U (en) | 2017-11-23 | 2017-11-23 | A kind of manual tube bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585432.9U CN207479264U (en) | 2017-11-23 | 2017-11-23 | A kind of manual tube bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479264U true CN207479264U (en) | 2018-06-12 |
Family
ID=62475196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721585432.9U Expired - Fee Related CN207479264U (en) | 2017-11-23 | 2017-11-23 | A kind of manual tube bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488195A (en) * | 2022-11-02 | 2022-12-20 | 广州华茂机械模具有限公司 | High-precision three-dimensional manual pipe bender |
| CN115673053A (en) * | 2022-11-01 | 2023-02-03 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bender |
-
2017
- 2017-11-23 CN CN201721585432.9U patent/CN207479264U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115673053A (en) * | 2022-11-01 | 2023-02-03 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bender |
| CN115673053B (en) * | 2022-11-01 | 2023-04-28 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bending machine |
| CN115488195A (en) * | 2022-11-02 | 2022-12-20 | 广州华茂机械模具有限公司 | High-precision three-dimensional manual pipe bender |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207479264U (en) | A kind of manual tube bender | |
| CN203092469U (en) | Puller | |
| CN209437363U (en) | A kind of broken-nail extractor for orthopedics | |
| CN106623188A (en) | Rotary spraying cleaning machine for machine parts | |
| CN209157933U (en) | A kind of steel pipe burr remover | |
| CN209632407U (en) | A kind of five metalworking welding jigs and fixtures | |
| CN209015796U (en) | A kind of irradiation rubber-covered pipe | |
| CN206998809U (en) | A kind of variable-sized anti-screw tap withdrawing device for broken threaded parts | |
| CN209305541U (en) | Automobile tire foreign matter remover | |
| CN209886703U (en) | Lathe bottom iron fillings collection device | |
| CN209111342U (en) | A kind of plastic cage deburring tool | |
| CN208759408U (en) | A kind of vehicle mounted guidance display screen fixture for processing | |
| CN208231043U (en) | A kind of Novel elbow angle cutting machine | |
| CN207983324U (en) | A kind of inlet pipeline Fast Labeling device for waste heat for supplying initial station heat exchanger | |
| CN205928435U (en) | High box spanner of security | |
| CN111890281A (en) | A laborsaving spanner for power equipment maintenance | |
| CN209350125U (en) | A kind of fixed device of the machining of adjustment width | |
| CN209110369U (en) | A kind of cutting arm in round tube notching device | |
| CN112008656A (en) | Replaceable quick-mounting fastening bolt | |
| CN209503546U (en) | A kind of metal fixture for household metal cutter | |
| CN209736363U (en) | Mechanical arm for stainless steel wire drawing machine | |
| CN212397185U (en) | Bamboo handicraft processing is with mopping workstation | |
| CN205147511U (en) | Full -automatic horizontal tapping machine | |
| CN212286067U (en) | Fixed-length cutting workbench for flexible metal corrugated pipe | |
| CN216326077U (en) | Spring mounting fixture for automobile production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |